Which treaty enabled the establishment of the GDPR and the Data Protection Directive as harmonization measures for European member states?

The Treaty of Rome is foundational in the context of European integration and established the European Economic Community in 1957. While it primarily focused on economic cooperation, it laid the groundwork for subsequent EU treaties that addressed various aspects of governance, including data protection.

The establishment of the General Data Protection Regulation (GDPR) and the Data Protection Directive is linked to the evolution of EU law, which was driven by the foundational principles set out in earlier treaties like the Treaty of Rome. The GDPR and its predecessor, the Data Protection Directive, aim to harmonize data protection laws across EU member states, and this harmonization was made possible through the legal framework that treaties such as the Treaty of Rome and later the Lisbon Treaty provided.

In summary, the Treaty of Rome is relevant as it initiated the process of creating a unified legal framework in Europe, which includes the development of data protection legislation like the GDPR and the Data Protection Directive.